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National Stock Number:
5905-00-078-1865
Federal Supply Class:
5905
National Item Identification Number:
000781865
Description:
RESISTOR,VARIABLE,NONWIRE WOUND,
Detail:
A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The finctional tolerance (linearity) of the output is equal to or less than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE NONWIRE WOUND, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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Manufacturer Information:
| 14C1-2413 | 19176 | SERVO INSTRUMENT CORPORATION | | 577R573H03 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 78FTS101-3 | 08815 | HONEYWELL INTERNATIONAL INC | | A022 | 04454 | SENSOR SYSTEMS, L.L.C. |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 360.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION | | BODY DIAMETER | 0.875 INCHES NOMINAL | | BODY LENGTH | 0.570 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | CUBIC MEASURE | 0.343 CUBIC INCHES | | FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION | | FRAGILITY FACTOR | MODERATELY RUGGED | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION ABSOLUTE LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO 0.50 SINGLE SECTION | | OVERALL DIAMETER | 0.875 INCHES NOMINAL | | OVERALL LENGTH | 1.105 INCHES NOMINAL | | MAXIMUM RUNNING TORQUE | 0.30 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 0.30 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 0.8750 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | PILOT DIAMETER | 0.7500 INCHES NOMINAL | | PILOT LENGTH | 0.0520 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.7 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT BEARING TYPE | BALL | | SHAFT DIAMETER | 0.125 INCHES MAXIMUM | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.358 INCHES NOMINAL | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 180.0 SINGLE SECTION | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -400.0 TO 400.0 SINGLE SECTION | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 4 TURRET | | UNDERCUT DIAMETER | 0.781 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.0570 INCHES MINIMUM |
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